<!doctype html>
<head>
<title>Helper to create 'identity' credentials for discovery</title>
</head>
<script>
'use strict';

async function createCredentials(params) {
  let identityData = {
    id: params.get("id"),
  }
  if (params.get("origin")) {
    identityData.effectiveOrigins = [params.get("origin")]
  }
  if (params.get("url") == "cors") {
    identityData.effectiveQueryURL = "https://{{hosts[alt][]}}:{{ports[https][0]}}/fedcm/support/acao-cors.py";
  } else if (params.get("url") == "no-cors") {
    identityData.effectiveQueryURL = "https://{{hosts[alt][]}}:{{ports[https][0]}}/fedcm/support/no-cors.py";
  }
  return navigator.credentials.store(await navigator.credentials.create({
    identity: identityData
  }))
}


const queryString = window.location.search;
const params = new URLSearchParams(queryString);
createCredentials(params).then(() => {
  if (params.has("postMessage")) {
    window.opener.postMessage("created", "*");
  }
});


</script>
